package com.sky.controller.admin;

import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.io.IOException;
import java.util.UUID;
@Api(tags = "公共接口")
@RestController
@Slf4j
@RequestMapping("/admin/common")
public class CommonController {
    @Autowired
    private AliOssUtil ossUtil;

    /**
     * 文件上传
     * @param file
     * @return
     * @throws IOException
     */
    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result upload(MultipartFile file) throws IOException {
        //获取文件名
        String filename = file.getOriginalFilename();
        log.info("文件上传{}",filename);

        //截取文件后缀名
        String suffix = filename.substring(filename.lastIndexOf("."));

        //重命名文件，避免文件名重复
        filename= UUID.randomUUID().toString()+suffix;

        //上传文件，返回上传路径
        String url = ossUtil.upload(file.getBytes(), filename);
        return Result.success(url);
    }

}
